Rigid forks with disc tab.

Hi ya all. I would like to thank people for helping me out in my last thread.

my new question is, any recommendations on rigid forks. I was looking at a Surly Instigator and the 1x1 with a 100mm travel. any thoughts on these.

The 1x1 looks more like my factory one with the curve, but the Instigator is straight. Would that affect the caster and steering much? Just that the Instigator states that it is tandem approved, i dont know if that really matters.